Commit graph

1254 commits

Author SHA1 Message Date
Chris Morgan
6fa83833b0 rockchip: video: Add support for RK3568 DSI Host
Add support for DSI Host controller on Rockchip RK3568. This driver
is heavily based on the Rockchip dw_mipi_dsi_rockchip.c driver in
Linux and the stm32_dsi.c driver in U-Boot. It should be easy to add
support for other SoCs as the only missing component from the mainline
driver is setting the VOP big or VOP little (which the rk3568 does
not have).

Driver was tested for use in sending commands to a DSI panel in order
to obtain the panel ID.

Signed-off-by: Chris Morgan <macromorgan@hotmail.com>
Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
2023-04-21 15:16:01 +08:00
Johan Jonker
e2b57ffbaf video: rockchip: rk_vop: add rk3288-dp compare string
In the current rk3288.dtsi file the compatible string for
the DisplayPort(DP) node ends with "edp". The string in the
binding ends with "dp" which conflicts with "cdn-dp" as a
search term. Add "rk3288-dp" as compare string to select
vop_id.

Signed-off-by: Johan Jonker <jbx6244@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Tested-by: Simon Glass <sjg@chromium.org>  # chromebook-jerry
Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
2023-04-21 15:16:00 +08:00
Samuel Holland
f5ee1ea864 video: sunxi: dw-hdmi: Use DM for HVCC regulator
The HDMI PHY depends on the HVCC supply being enabled. So far we have
relied on it being enabled by an earlier firmware stage (SPL or TF-A).
Attempt to enable the regulator here, so we can remove that dependency.

Signed-off-by: Samuel Holland <samuel@sholland.org>
Signed-off-by: Andre Przywara <andre.przywara@arm.com>
Reviewed-by: Jernej Skrabec <jernej.skrabec@gmail.com>
2023-04-12 00:17:20 +01:00
Samuel Holland
7108dd2443 video: sunxi: dw-hdmi: Use DM for clock gates and resets
This abstracts away the CCU register layout, which is necessary for
supporting new SoCs like H6 with a reorganized CCU. One of the resets is
referenced from the PHY node instead of the controller node, so it will
have to wait until the PHY code is factored out to a separate driver.

Signed-off-by: Samuel Holland <samuel@sholland.org>
Signed-off-by: Andre Przywara <andre.przywara@arm.com>
Reviewed-by: Jernej Skrabec <jernej.skrabec@gmail.com>
2023-04-12 00:17:20 +01:00
Tom Rini
fa6f458c67 Merge branch 'master_regulator/fixes' of https://source.denx.de/u-boot/custodians/u-boot-sh
- Fix usage of CONFIG_IS_ENABLED and DM_REGULATOR
2023-04-08 14:19:08 -04:00
Marek Vasut
e3fed5ce79 video: tl070wsh30: Fix use of CONFIG_IS_ENABLED on DM_REGULATOR
The DM_REGULATOR symbol has SPL counterpart in:
  drivers/power/regulator/Kconfig:config SPL_DM_REGULATOR
Use CONFIG_IS_ENABLED() macro to match on the correct
variant depending on the build stage.

Signed-off-by: Marek Vasut <marek.vasut+renesas@mailbox.org>
Reviewed-by: Simon Glass <sjg@chromium.org>
2023-04-08 03:53:23 +02:00
Marek Vasut
641c595581 video: simple-panel: Fix use of CONFIG_IS_ENABLED on DM_REGULATOR
The DM_REGULATOR symbol has SPL counterpart in:
  drivers/power/regulator/Kconfig:config SPL_DM_REGULATOR
Use CONFIG_IS_ENABLED() macro to match on the correct
variant depending on the build stage.

Signed-off-by: Marek Vasut <marek.vasut+renesas@mailbox.org>
Reviewed-by: Simon Glass <sjg@chromium.org>
2023-04-08 03:53:23 +02:00
Marek Vasut
97485e3596 video: rm68200: Fix use of CONFIG_IS_ENABLED on DM_REGULATOR
The DM_REGULATOR symbol has SPL counterpart in:
  drivers/power/regulator/Kconfig:config SPL_DM_REGULATOR
Use CONFIG_IS_ENABLED() macro to match on the correct
variant depending on the build stage.

Signed-off-by: Marek Vasut <marek.vasut+renesas@mailbox.org>
Reviewed-by: Simon Glass <sjg@chromium.org>
2023-04-08 03:53:23 +02:00
Marek Vasut
2d8253cc04 video: otm8009a: Fix use of CONFIG_IS_ENABLED on DM_REGULATOR
The DM_REGULATOR symbol has SPL counterpart in:
  drivers/power/regulator/Kconfig:config SPL_DM_REGULATOR
Use CONFIG_IS_ENABLED() macro to match on the correct
variant depending on the build stage.

Signed-off-by: Marek Vasut <marek.vasut+renesas@mailbox.org>
Reviewed-by: Simon Glass <sjg@chromium.org>
2023-04-08 03:53:23 +02:00
Svyatoslav Ryhel
cc54a924cd simple_panel: support simple MIPI DSI panels
Re-use simple panel driver for MIPI DSI panels
which do not require additional DSI commands
for setup.

Tested-by: Robert Eckelmann <longnoserob@gmail.com> # ASUS TF101 T20
Tested-by: Nicolas Chauvet <kwizart@gmail.com> # Paz00
Tested-by: Andreas Westman Dorcsak <hedmoo@yahoo.com> # ASUS TF700T T30
Signed-off-by: Svyatoslav Ryhel <clamor95@gmail.com>
2023-04-07 19:54:31 +02:00
Svyatoslav Ryhel
86cb1bdc45 simple_panel: add support for get_display_timing
Some cases may require passing display timings from
panel driver. To handle such cases support parsing
device tree panel node for timing subnode.

Tested-by: Robert Eckelmann <longnoserob@gmail.com> # ASUS TF101 T20
Tested-by: Nicolas Chauvet <kwizart@gmail.com> # Paz00
Tested-by: Svyatoslav Ryhel <clamor95@gmail.com> # Google Nexus 7 2012
Signed-off-by: Svyatoslav Ryhel <clamor95@gmail.com>
2023-04-07 19:53:38 +02:00
Svyatoslav Ryhel
acbb871af5 video: tegra20: add DSI controller driver
Adds support for both DSI outputs found on Tegra. Only very
minimal functionality is implemented, so advanced features
like ganged mode won't work. Driver is heavily based on
mainline Tegra DSI and re-uses much of its features.

Only T30 is supported for now but T20 support can be added
if any supported devices will be found.

Driver is wrapped as panel driver since Tegra DC driver supports
only panel drivers calls.

Tested-by: Andreas Westman Dorcsak <hedmoo@yahoo.com> # ASUS TF600T T30
Tested-by: Svyatoslav Ryhel <clamor95@gmail.com> # HTC One X T30
Signed-off-by: Svyatoslav Ryhel <clamor95@gmail.com>
2023-04-07 19:52:54 +02:00
Svyatoslav Ryhel
a8f4f9f815 video: tegra-dc: pass DC regmap to internal devices
Internal video devices like DSI and HDMI controllers
require sending commands into DC register field.
To make this available, lets create platform data,
which is restricted to pass DC regmap only to
pre-defined devices.

Tested-by: Andreas Westman Dorcsak <hedmoo@yahoo.com> # ASUS TF T30
Tested-by: Nicolas Chauvet <kwizart@gmail.com> # Paz00
Tested-by: Robert Eckelmann <longnoserob@gmail.com> # ASUS TF101 T20
Tested-by: Svyatoslav Ryhel <clamor95@gmail.com> # HTC One X T30
Signed-off-by: Svyatoslav Ryhel <clamor95@gmail.com>
2023-04-07 19:47:52 +02:00
Svyatoslav Ryhel
b450c6c7e3 video: tegra-dc: add panel_set_backlight call
Tegra DC driver does not call panel_set_backlight, which can
result in absence of backlight on device. Fix this by calling
panel_set_backlight with BACKLIGHT_DEFAULT just after
panel_enable_backlight.

Tested-by: Robert Eckelmann <longnoserob@gmail.com> # ASUS TF101 T20
Tested-by: Nicolas Chauvet <kwizart@gmail.com> # Paz00
Tested-by: Andreas Westman Dorcsak <hedmoo@yahoo.com> # ASUS TF T30
Tested-by: Svyatoslav Ryhel <clamor95@gmail.com> # LG P895 T30
Signed-off-by: Svyatoslav Ryhel <clamor95@gmail.com>
2023-04-07 19:47:01 +02:00
Svyatoslav Ryhel
8076cc51fb video: tegra-dc: add 180 degree panel rotation
Unlike 90 and 270 degree rotation, 180 degree rotation is more
common and does not require scaling. Implement it for correct
grouper support.

Tested-by: Andreas Westman Dorcsak <hedmoo@yahoo.com> # Google Nexus 7 2012
Tested-by: Svyatoslav Ryhel <clamor95@gmail.com> # Google Nexus 7 2012
Signed-off-by: Svyatoslav Ryhel <clamor95@gmail.com>
2023-04-07 19:46:24 +02:00
Svyatoslav Ryhel
098dbcb7ca video: tegra-dc: assign regmap directly
Tested-by: Robert Eckelmann <longnoserob@gmail.com> # ASUS TF101 T20
Tested-by: Nicolas Chauvet <kwizart@gmail.com> # Paz00
Tested-by: Andreas Westman Dorcsak <hedmoo@yahoo.com> # ASUS TF T30
Tested-by: Svyatoslav Ryhel <clamor95@gmail.com> # LG P895 T30
Signed-off-by: Svyatoslav Ryhel <clamor95@gmail.com>
2023-04-07 19:44:39 +02:00
Svyatoslav Ryhel
f67f23c5df video: tegra-dc: request timings from panel driver first
Check if panel driver has display timings and get those.
If panel driver does not pass timing, try to find timing
under rgb node for backwards compatibility.

Tested-by: Robert Eckelmann <longnoserob@gmail.com> # ASUS TF101 T20
Tested-by: Nicolas Chauvet <kwizart@gmail.com> # Paz00
Tested-by: Andreas Westman Dorcsak <hedmoo@yahoo.com> # ASUS TF T30
Tested-by: Svyatoslav Ryhel <clamor95@gmail.com> # LG P895 T30
Signed-off-by: Svyatoslav Ryhel <clamor95@gmail.com>
2023-04-07 19:43:14 +02:00
Svyatoslav Ryhel
e114f507ec video: tegra-dc: get clocks from device tree
DISP1 clock may use PLLP, PLLC and PLLD as parents.
Instead of hardcoding, lets pass clock and its
parent from device tree. Default parent is PLLP.

Tested-by: Robert Eckelmann <longnoserob@gmail.com> # ASUS TF101 T20
Tested-by: Nicolas Chauvet <kwizart@gmail.com> # Paz00
Tested-by: Andreas Westman Dorcsak <hedmoo@yahoo.com> # ASUS TF T30
Tested-by: Svyatoslav Ryhel <clamor95@gmail.com> # HTC One X T30
Signed-off-by: Svyatoslav Ryhel <clamor95@gmail.com>
2023-04-07 18:34:19 +02:00
Svyatoslav Ryhel
cf291babc7 video: move tegra dc driver into own folder
Move tegra dc driver to tegra20 directory and also mention
T30 in description of the driver's config option.

Signed-off-by: Svyatoslav Ryhel <clamor95@gmail.com>
[agust: add commit description]
Signed-off-by: Anatolij Gustschin <agust@denx.de>
2023-04-07 18:33:11 +02:00
Marcel Ziswiler
8dfeee651f tegra: lcd: video: integrate display driver for t30
On popular request make the display driver from T20 work on T30 as
well. Turned out to be quite straight forward. However a few notes
about some things encountered during porting: Of course the T30 device
tree was completely missing host1x as well as PWM support but it turns
out this can simply be copied from T20. The only trouble compiling the
Tegra video driver for T30 had to do with some hard-coded PWM pin
muxing for T20 which is quite ugly anyway. On T30 this gets handled by
a board specific complete pin muxing table. The older Chromium U-Boot
2011.06 which to my knowledge was the only prior attempt at enabling a
display driver for T30 for whatever reason got some clocking stuff
mixed up. Turns out at least for a single display controller T20 and
T30 can be clocked quite similar. Enjoy.

Tested-by: Andreas Westman Dorcsak <hedmoo@yahoo.com> # ASUS TF T30
Tested-by: Jonas Schwöbel <jonasschwoebel@yahoo.de> # Surface RT T30
Tested-by: Svyatoslav Ryhel <clamor95@gmail.com> # LG P895 T30
Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
Signed-off-by: Svyatoslav Ryhel <clamor95@gmail.com>
2023-04-07 18:24:42 +02:00
Tom Rini
f6546c7822 Revert 9f62a472df ("video: Remove duplicate cursor-positioning function")
This reverts commit 9f62a472df.

The changes here aren't quite right, and on platforms such as Raspberry
Pi where we can have both serial and video output, the change above
causes output to change. This can be seen as the hush tests we have now
fail.

Signed-off-by: Tom Rini <trini@konsulko.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
2023-03-16 12:17:02 -04:00
Simon Glass
a76b60f820 video: Clear the vidconsole rather than the video
It is better to clear the console device rather than the video device,
since the console has the text display. We also need to reset the cursor
position with the console, but not with the video device.

Add a new function to handle this and update the 'cls' command to use it.

Signed-off-by: Simon Glass <sjg@chromium.org>
2023-03-13 13:53:01 +01:00
Simon Glass
9f62a472df video: Remove duplicate cursor-positioning function
There are two functions for positioning the cursor on the console. Remove
one of them.

Signed-off-by: Simon Glass <sjg@chromium.org>
2023-03-13 13:53:01 +01:00
Simon Glass
315e367977 video: Allow a copy framebuffer with pre-allocated fb
At present it is not possible for the video driver to use a pre-allocated
frame buffer (such as is done with EFI) with the copy framebuffer. This
can be useful to speed up the display.

Adjust the implementation so that copy_size can be set to the required
size, with this being allocated if the normal framebuffer size is 0.

Signed-off-by: Simon Glass <sjg@chromium.org>
2023-03-13 13:53:01 +01:00
Simon Glass
f62229227c efi: Support copy framebuffer
Add support for this to EFI in case it becomes useful. At present it just
slows things down. You can enable CONFIG_VIDEO_COPY to turn it on.

Signed-off-by: Simon Glass <sjg@chromium.org>
2023-03-13 13:53:01 +01:00
Simon Glass
644e61448c efi: Support a 64-bit frame buffer address
The current vesa structure only provides a 32-bit value for the frame
buffer. Many modern machines use an address outside the range.

It is still useful to have this common struct, but add a separate
frame-buffer address as well.

Add a comment for vesa_setup_video_priv() while we are here.

Signed-off-by: Simon Glass <sjg@chromium.org>
2023-03-13 13:53:01 +01:00
Simon Glass
57fa418224 efi: video: Return mode info for app also
The mode info is currently not initialised for the app. Fix this by
returning it from the function.

Signed-off-by: Simon Glass <sjg@chromium.org>
2023-03-13 13:53:01 +01:00
Simon Glass
88753816cf efi: video: Move payload code into a function
Put this into a function, as we have done for the app implementation.
Comment both functions. FOr now the app still does not access it
correctly.

Signed-off-by: Simon Glass <sjg@chromium.org>
2023-03-13 13:53:01 +01:00
Dzmitry Sankouski
0d6c089f84 video console: add 16x32 Terminus font from linux
Modern mobile phones typically have high pixel density.
Bootmenu is hardly readable on those with 8x16 font.

Signed-off-by: Dzmitry Sankouski <dsankouski@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
2023-03-07 15:59:58 +01:00
Dzmitry Sankouski
e24db8645f video console: add 12x22 Sun font from linux
Modern mobile phones typically have high pixel density.
Bootmenu is hardly readable on those with 8x16 font.

Signed-off-by: Dzmitry Sankouski <dsankouski@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
2023-03-07 15:59:47 +01:00
Dzmitry Sankouski
e7ee1fd567 video console: allow font size configuration at runtime
Allow font size configuration at runtime for console_simple.c
driver. This needed for unit testing different fonts.

Configuring is done by `font` command, also used for font
selection in true type console.

Signed-off-by: Dzmitry Sankouski <dsankouski@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
2023-03-07 15:59:35 +01:00
Dzmitry Sankouski
4f6e34811d video console: move vidconsole_get_font_size() logic to driver ops
Since multiple vidconsole drivers exists, vidconsole_get_font_size()
implementation cannot longer live in vidconsole_uclass.c file.

Move current vidconsole_get_font_size logic to truetype driver ops.

Signed-off-by: Dzmitry Sankouski <dsankouski@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
2023-03-07 15:59:21 +01:00
Dzmitry Sankouski
39c1fa2c21 video console: implement multiple fonts configuration
This needed for unit testing different fonts.

Configured fonts are placed in an array of fonts.
First font is selected by default upon console probe.

Signed-off-by: Dzmitry Sankouski <dsankouski@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
[agust: fixed build error when bmp logo disabled]
Signed-off-by: Anatolij Gustschin <agust@denx.de>
2023-03-07 15:57:19 +01:00
Dzmitry Sankouski
02db4ec902 video console: add support for fonts wider than 1 byte
Devices with high ppi may benefit from wider fonts.

Current width implementation is limited by 1 byte, i.e. 8 bits.
New version iterates VIDEO_FONT_BYTE_WIDTH times, to process all
width bytes, thus allowing fonts wider than 1 byte.

Signed-off-by: Dzmitry Sankouski <dsankouski@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
2023-03-07 13:26:08 +01:00
Dzmitry Sankouski
3154725949 video console: refactoring and optimization
- move common code to vidconsole_internal.h and console_core.c
- unite probe functions
- get rid of code duplications in switch across bpp values
- extract common pixel fill logic in two functions one per
horizontal and vertical filling
- rearrange statements in put_xy* methods in unified way
- replace types - uint*_t to u*

Signed-off-by: Dzmitry Sankouski <dsankouski@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
2023-03-07 13:26:08 +01:00
Simon Glass
e316fbabbf dm: treewide: Complete migration to new driver model schema
Update various build and test components to use the new schema.

Signed-off-by: Simon Glass <sjg@chromium.org>
2023-02-14 09:43:27 -07:00
Simon Glass
ba490b251c Correct SPL use of PANEL
This converts 1 usage of this option to the non-SPL form, since there is
no SPL_PANEL defined in Kconfig

Signed-off-by: Simon Glass <sjg@chromium.org>
2023-02-10 07:41:41 -05:00
Simon Glass
b671359069 Correct SPL use of VIDEO_BPP32
This converts 1 usage of this option to the non-SPL form, since there is
no SPL_VIDEO_BPP32 defined in Kconfig

Signed-off-by: Simon Glass <sjg@chromium.org>
2023-02-10 07:41:40 -05:00
Simon Glass
72129e088a Correct SPL use of VIDEO_BPP16
This converts 1 usage of this option to the non-SPL form, since there is
no SPL_VIDEO_BPP16 defined in Kconfig

Signed-off-by: Simon Glass <sjg@chromium.org>
2023-02-10 07:41:40 -05:00
Simon Glass
bf448073ea mtd: Drop unused scf0403_lcd driver
This is not used since this commit:

   76386d6195 arm: Remove cm_t35 board

Drop the driver and Kconfig option.

Signed-off-by: Simon Glass <sjg@chromium.org>
2023-02-07 14:33:49 -05:00
Simon Glass
721938e92f video: Drop unused lg4573 driver
This is not used since this commit:

   3cf02f5ffa imx6: remove not longer supported aristainetos boards

Drop the driver and Kconfig option.

Signed-off-by: Simon Glass <sjg@chromium.org>
2023-02-07 14:33:48 -05:00
Simon Glass
cc756b5509 samsung: Drop CONFIG_EXYNOS_PWM_BL
This is not defined anywhere. Drop it.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Minkyu Kang <mk7.kang@samsung.com>
2023-02-07 14:33:48 -05:00
Nikhil M Jain
5f9f816bb8 drivers: video: tidss: TIDSS video driver support for AM62x
Added tidss video driver support which enables display
on oldi panel using AM62x, it creates a simple pipeline
framebuffer==>vidl1==>ovr1==>vp1==>oldi_panel and
calculates clock rates for panel from panel node in
device tree.

To compile TIDSS when user sets CONFIG_VIDEO_TIDSS
add rule in Makefile. Include tidss folder location
in Kconfig.

TIDSS is ported from linux kernel version 5.10.145

Signed-off-by: Nikhil M Jain <n-jain1@ti.com>
2023-02-04 18:16:30 +01:00
Nikhil M Jain
3ebe3c703b drivers: video: simple_panel: make simple panel independent of backlight
This patch updates the necessary Kconfigs to make simple panel
driver independent of backlight driver  and compiling backlight
related code in simple-panel driver conditionally to when user
has set CONFIG_BACKLIGHT.

Signed-off-by: Nikhil M Jain <n-jain1@ti.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
2023-02-04 18:16:00 +01:00
Dario Binacchi
f4cf8710a1 video: ti: am335x: restore driver-model code
The commit 82f7b869f5 ("video: Drop CONFIG_AM335X_LCD") removed not
only the LCD legacy implementation but also the code with driver model
support. The patch restores the code with driver model support.

Fixes: 82f7b869f5 ("video: Drop CONFIG_AM335X_LCD")
Signed-off-by: Dario Binacchi <dario.binacchi@amarulasolutions.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
2023-02-04 13:36:23 +01:00
Jernej Skrabec
cd108f2795 video: sunxi: dw-hdmi: Read address from DT node
Currently HDMI controller MMIO address is hardcoded. Change that so
address is read from DT node. That will make adding support for new
variants a bit easier.

Signed-off-by: Jernej Skrabec <jernej.skrabec@gmail.com>
Signed-off-by: Samuel Holland <samuel@sholland.org>
2023-01-23 01:18:31 +00:00
Jernej Skrabec
2f52be8b8d video: sunxi: dw-hdmi: Probe driver by compatible
Currently the sunxi dw-hdmi driver is probed unconditionally,
even if there is no such device.

Switch the driver to probing via a compatible string. This brings many
benefits; the driver is only probed when needed, and now it can read the
DT node.

Signed-off-by: Jernej Skrabec <jernej.skrabec@gmail.com>
Signed-off-by: Samuel Holland <samuel@sholland.org>
2023-01-23 01:18:31 +00:00
Tom Rini
a3fda0d30a global: Remove unused CONFIG defines
Remove some CONFIG symbols and related comments, etc, that are unused
within the code itself at this point.

Signed-off-by: Tom Rini <trini@konsulko.com>
2023-01-20 12:27:06 -05:00
Simon Glass
0e38bd848d video: Add font functions to the vidconsole API
Support for fonts currently depends on the type of vidconsole in use. Add
two new methods to enumerate fonts and to set the font.

Fix a few other method comments while we are here.

Signed-off-by: Simon Glass <sjg@chromium.org>
2023-01-16 18:26:50 -05:00
Simon Glass
7abe73fc14 video: truetype: Rename the metrics function
This should really have a 'truetype' prefix. Fix it.

Signed-off-by: Simon Glass <sjg@chromium.org>
2023-01-16 18:26:50 -05:00